That $1595 you shelled out for your SXSW platinum badge will also allow you, for an additional charge, to buy a ticket for Taco Meet Up 2013.
The landed gentry love tacos just as much as the rabble.
Event details on the poster.
Please report back.
Alternately, stage your own taco meet up with this handy guide http://chowpapi.com/wordpress/wordpress-2.8.6/wordpress/category/the-state-of-barbacoa-in-austin-texas/